i live in oz so i will leave from sydney airport
budget isnt inportant its the experiance that is
it has to be a trip of a life time un forgetable
just say you had won loto and were going to die after the trip you would make every second count
not that this is the case however i would like the experiance to be first class.
i want to go to the places that are rad top noch not plces that every tourist goes however if it so happens to be a good place well im up for that

also would like a few powder back country days along with the best park, halfpipes in the world.

When I go places to snowboard I want more than one resort to choose from when I'm there..So I like
Park City, Utah
Lake Tahoe, California/Nevada
Summit Country, Colorado
You could easily find your park needs in any of said places. As far as powder goes it doesn't get better than backcountry but be sure to get the necessary training and equipment prior to heading out